diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d4c3a57
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,16 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
+/.idea/
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
new file mode 100644
index 0000000..8247216
--- /dev/null
+++ b/app/build.gradle
@@ -0,0 +1,50 @@
+plugins {
+ id 'com.android.application'
+ id 'org.jetbrains.kotlin.android'
+}
+
+android {
+ namespace 'com.kbyai.facelivedemo'
+ compileSdk 33
+
+ defaultConfig {
+ applicationId "com.kbyai.facelivedemo"
+ minSdk 24
+ targetSdk 33
+ versionCode 1
+ versionName "1.0"
+
+ testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+ }
+ }
+ compileOptions {
+ sourceCompatibility JavaVersion.VERSION_1_8
+ targetCompatibility JavaVersion.VERSION_1_8
+ }
+ kotlinOptions {
+ jvmTarget = '1.8'
+ }
+}
+
+dependencies {
+
+ implementation 'androidx.core:core-ktx:1.7.0'
+ implementation 'androidx.appcompat:appcompat:1.6.1'
+ implementation 'com.google.android.material:material:1.8.0'
+ implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+ implementation project(path: ':libfacesdk')
+ testImplementation 'junit:junit:4.13.2'
+ androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+ androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+
+ implementation "androidx.camera:camera-core:1.0.0-beta12"
+ implementation "androidx.camera:camera-camera2:1.0.0-beta12"
+ implementation "androidx.camera:camera-lifecycle:1.0.0-beta12"
+ implementation 'androidx.camera:camera-view:1.0.0-alpha19'
+}
\ No newline at end of file
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/app/src/androidTest/java/com/kbyai/facelivedemo/ExampleInstrumentedTest.kt b/app/src/androidTest/java/com/kbyai/facelivedemo/ExampleInstrumentedTest.kt
new file mode 100644
index 0000000..1221758
--- /dev/null
+++ b/app/src/androidTest/java/com/kbyai/facelivedemo/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package com.kbyai.facelivedemo
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+ @Test
+ fun useAppContext() {
+ // Context of the app under test.
+ val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+ assertEquals("com.kbyai.facelivedemo", appContext.packageName)
+ }
+}
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..4e3fbef
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,34 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/java/com/kbyai/facelivedemo/CameraActivity.java b/app/src/main/java/com/kbyai/facelivedemo/CameraActivity.java
new file mode 100644
index 0000000..3aa194f
--- /dev/null
+++ b/app/src/main/java/com/kbyai/facelivedemo/CameraActivity.java
@@ -0,0 +1,226 @@
+package com.kbyai.facelivedemo;
+
+
+import android.Manifest;
+import android.annotation.SuppressLint;
+import android.content.pm.PackageManager;
+import android.graphics.Bitmap;
+import android.media.Image;
+import android.os.Bundle;
+import android.util.Log;
+import android.util.Size;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.camera.core.Camera;
+import androidx.camera.core.CameraSelector;
+import androidx.camera.core.ImageAnalysis;
+import androidx.camera.core.ImageProxy;
+import androidx.camera.core.Preview;
+import androidx.camera.lifecycle.ProcessCameraProvider;
+import androidx.camera.view.PreviewView;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+
+import com.google.common.util.concurrent.ListenableFuture;
+import com.kbyai.facesdk.FaceBox;
+import com.kbyai.facesdk.FaceSDK;
+
+import java.nio.ByteBuffer;
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+import static androidx.camera.core.ImageAnalysis.STRATEGY_KEEP_ONLY_LATEST;
+
+public class CameraActivity extends AppCompatActivity {
+
+ static String TAG = CameraActivity.class.getSimpleName();
+ static int PREVIEW_WIDTH = 720;
+ static int PREVIEW_HEIGHT = 1280;
+ static float LIVENESS_THRESHOLD = 0.7f;
+
+ private ExecutorService cameraExecutorService;
+ private PreviewView viewFinder;
+ private int lensFacing = CameraSelector.LENS_FACING_FRONT;
+
+ private Preview preview = null;
+ private ImageAnalysis imageAnalyzer = null;
+ private Camera camera = null;
+ private CameraSelector cameraSelector = null;
+ private ProcessCameraProvider cameraProvider = null;
+
+ private FaceView faceView;
+
+ private TextView initView;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_camera);
+
+ viewFinder = findViewById(R.id.preview);
+ faceView = findViewById(R.id.faceView);
+ initView = findViewById(R.id.initView);
+ cameraExecutorService = Executors.newFixedThreadPool(1);
+
+ int ret = FaceSDK.setActivation("GcVbBmdTI24WPXz3tBsr87dHU/KzmFuMYWm4SrLoFrFECoUouwdeSkWhAHi+k/AAYQW22jvctX+j\n" +
+ "oDg+I1VLKJQgnJS2d80bwCKceYFXOc9A7jBi0/BEKx4PeSGz/PEpoPm/fFT9GrXXnLI4jZj8tMRX\n" +
+ "cYS4MO7ECQkQmFtqU4wx63mV2MP97WCurOGBRUuVm4dK+mObTVA/rBNrgS75ArcjwwIKexMU5YCY\n" +
+ "qjLsmADlcnEu5vuYCagDeHyCkUIqvl0/KLicM68BEG2ItUDflhOZJkjOof3gWPSmzJveXuoyPCR5\n" +
+ "aSBeesUcwQv9xdKciBacMX/pDDMsbqv614gQ5A==");
+
+ if(ret == FaceSDK.SDK_SUCCESS) {
+ ret = FaceSDK.init(getAssets());
+ }
+
+ if(ret != FaceSDK.SDK_SUCCESS) {
+ initView.setVisibility(View.VISIBLE);
+ if(ret == FaceSDK.SDK_LICENSE_KEY_ERROR) {
+ initView.setText("Invalid license!");
+ } else if(ret == FaceSDK.SDK_LICENSE_APPID_ERROR) {
+ initView.setText("Invalid error!");
+ } else if(ret == FaceSDK.SDK_LICENSE_EXPIRED) {
+ initView.setText("License expired!");
+ } else if(ret == FaceSDK.SDK_NO_ACTIVATED) {
+ initView.setText("No activated!");
+ } else if(ret == FaceSDK.SDK_INIT_ERROR) {
+ initView.setText("Init error!");
+ }
+ }
+
+ if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
+ == PackageManager.PERMISSION_DENIED) {
+
+ ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.CAMERA}, 1);
+ } else {
+ viewFinder.post(() ->
+ {
+ setUpCamera();
+ });
+ }
+ }
+
+ @Override
+ public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+ super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+
+ if(requestCode == 1) {
+ if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
+ == PackageManager.PERMISSION_GRANTED) {
+
+ viewFinder.post(() ->
+ {
+ setUpCamera();
+ });
+ }
+ }
+ }
+
+ private void setUpCamera()
+ {
+ ListenableFuture cameraProviderFuture = ProcessCameraProvider.getInstance(CameraActivity.this);
+ cameraProviderFuture.addListener(() -> {
+
+ // CameraProvider
+ try {
+ cameraProvider = cameraProviderFuture.get();
+ } catch (ExecutionException e) {
+ } catch (InterruptedException e) {
+ }
+
+ // Build and bind the camera use cases
+ bindCameraUseCases();
+
+ }, ContextCompat.getMainExecutor(CameraActivity.this));
+ }
+
+ @SuppressLint({"RestrictedApi", "UnsafeExperimentalUsageError"})
+ private void bindCameraUseCases()
+ {
+ int rotation = viewFinder.getDisplay().getRotation();
+
+ cameraSelector = new CameraSelector.Builder().requireLensFacing(lensFacing).build();
+
+ preview = new Preview.Builder()
+ .setTargetResolution(new Size(PREVIEW_WIDTH, PREVIEW_HEIGHT))
+ .setTargetRotation(rotation)
+ .build();
+
+ imageAnalyzer = new ImageAnalysis.Builder()
+ .setBackpressureStrategy(STRATEGY_KEEP_ONLY_LATEST)
+ .setTargetResolution(new Size(PREVIEW_WIDTH, PREVIEW_HEIGHT))
+ // Set initial target rotation, we will have to call this again if rotation changes
+ // during the lifecycle of this use case
+ .setTargetRotation(rotation)
+ .build();
+
+ imageAnalyzer.setAnalyzer(cameraExecutorService, new FaceAnalyzer());
+
+ cameraProvider.unbindAll();
+
+ try {
+ camera = cameraProvider.bindToLifecycle(
+ this, cameraSelector, preview, imageAnalyzer);
+
+ preview.setSurfaceProvider(viewFinder.getSurfaceProvider());
+ } catch (Exception exc) {
+ }
+ }
+
+ class FaceAnalyzer implements ImageAnalysis.Analyzer
+ {
+ @SuppressLint("UnsafeExperimentalUsageError")
+ @Override
+ public void analyze(@NonNull ImageProxy imageProxy)
+ {
+ analyzeImage(imageProxy);
+ }
+ }
+
+ @SuppressLint("UnsafeExperimentalUsageError")
+ private void analyzeImage(ImageProxy imageProxy)
+ {
+ try
+ {
+ Image image = imageProxy.getImage();
+
+ Image.Plane[] planes = image.getPlanes();
+ ByteBuffer yBuffer = planes[0].getBuffer();
+ ByteBuffer uBuffer = planes[1].getBuffer();
+ ByteBuffer vBuffer = planes[2].getBuffer();
+
+ int ySize = yBuffer.remaining();
+ int uSize = uBuffer.remaining();
+ int vSize = vBuffer.remaining();
+
+ byte[] nv21 = new byte[ySize + uSize + vSize];
+ yBuffer.get(nv21, 0, ySize);
+ vBuffer.get(nv21, ySize, vSize);
+ uBuffer.get(nv21, ySize + vSize, uSize);
+
+ Bitmap bitmap = FaceSDK.yuv2Bitmap(nv21, image.getWidth(), image.getHeight(), 7);
+ List faceBoxes = FaceSDK.faceDetection(bitmap);
+
+ runOnUiThread(new Runnable() {
+ @Override
+ public void run() {
+ faceView.setFrameSize(new Size(bitmap.getWidth(), bitmap.getHeight()));
+ faceView.setFaceBoxes(faceBoxes);
+ }
+ });
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ finally
+ {
+ imageProxy.close();
+ }
+ }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/kbyai/facelivedemo/FaceView.java b/app/src/main/java/com/kbyai/facelivedemo/FaceView.java
new file mode 100644
index 0000000..c5fb8b1
--- /dev/null
+++ b/app/src/main/java/com/kbyai/facelivedemo/FaceView.java
@@ -0,0 +1,108 @@
+package com.kbyai.facelivedemo;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.Rect;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.util.Size;
+import android.view.View;
+
+import androidx.annotation.Nullable;
+
+import com.kbyai.facesdk.FaceBox;
+
+import java.util.List;
+
+public class FaceView extends View {
+
+ private Context context;
+ private Paint realPaint;
+ private Paint spoofPaint;
+
+ private Size frameSize;
+
+ private List faceBoxes;
+
+ public FaceView(Context context) {
+ this(context, null);
+
+ this.context = context;
+ init();
+ }
+
+ public FaceView(Context context, @Nullable AttributeSet attrs) {
+ super(context, attrs);
+ this.context = context;
+
+ init();
+ }
+
+ public void init() {
+ setLayerType(View.LAYER_TYPE_SOFTWARE, null);
+
+ realPaint = new Paint();
+ realPaint.setStyle(Paint.Style.STROKE);
+ realPaint.setStrokeWidth(3);
+ realPaint.setColor(Color.GREEN);
+ realPaint.setAntiAlias(true);
+ realPaint.setTextSize(50);
+
+ spoofPaint = new Paint();
+ spoofPaint.setStyle(Paint.Style.STROKE);
+ spoofPaint.setStrokeWidth(3);
+ spoofPaint.setColor(Color.RED);
+ spoofPaint.setAntiAlias(true);
+ spoofPaint.setTextSize(50);
+ }
+
+ public void setFrameSize(Size frameSize)
+ {
+ this.frameSize = frameSize;
+ }
+
+ public void setFaceBoxes(List faceBoxes)
+ {
+ this.faceBoxes = faceBoxes;
+ invalidate();
+ }
+
+ @Override
+ protected void onDraw(Canvas canvas) {
+ super.onDraw(canvas);
+
+ if (frameSize != null && faceBoxes != null) {
+ float x_scale = this.frameSize.getWidth() / (float)canvas.getWidth();
+ float y_scale = this.frameSize.getHeight() / (float)canvas.getHeight();
+
+ for (int i = 0; i < faceBoxes.size(); i++) {
+ FaceBox faceBox = faceBoxes.get(i);
+
+ if (faceBox.liveness < CameraActivity.LIVENESS_THRESHOLD)
+ {
+ spoofPaint.setStrokeWidth(3);
+ spoofPaint.setStyle(Paint.Style.FILL_AND_STROKE);
+ canvas.drawText("SPOOF " + faceBox.liveness, (faceBox.x1 / x_scale) + 10, (faceBox.y1 / y_scale) - 30, spoofPaint);
+
+ spoofPaint.setStrokeWidth(5);
+ spoofPaint.setStyle(Paint.Style.STROKE);
+ canvas.drawRect(new Rect((int)(faceBox.x1 / x_scale), (int)(faceBox.y1 / y_scale),
+ (int)(faceBox.x2 / x_scale), (int)(faceBox.y2 / y_scale)), spoofPaint);
+ }
+ else
+ {
+ realPaint.setStrokeWidth(3);
+ realPaint.setStyle(Paint.Style.FILL_AND_STROKE);
+ canvas.drawText("REAL " + faceBox.liveness, (faceBox.x1 / x_scale) + 10, (faceBox.y1 / y_scale) - 30, realPaint);
+
+ realPaint.setStyle(Paint.Style.STROKE);
+ realPaint.setStrokeWidth(5);
+ canvas.drawRect(new Rect((int)(faceBox.x1 / x_scale), (int)(faceBox.y1 / y_scale),
+ (int)(faceBox.x2 / x_scale), (int)(faceBox.y2 / y_scale)), realPaint);
+ }
+ }
+ }
+ }
+}
diff --git a/app/src/main/res/layout/activity_camera.xml b/app/src/main/res/layout/activity_camera.xml
new file mode 100644
index 0000000..340ea3c
--- /dev/null
+++ b/app/src/main/res/layout/activity_camera.xml
@@ -0,0 +1,42 @@
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..c28a35b
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
new file mode 100644
index 0000000..bd71908
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..ad78351
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
new file mode 100644
index 0000000..7434228
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..4d22a68
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..262d231
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..137ac04
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..b3f5084
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..83219a5
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..0fbefba
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png differ
diff --git a/app/src/main/res/values-night/themes.xml b/app/src/main/res/values-night/themes.xml
new file mode 100644
index 0000000..e8a5e55
--- /dev/null
+++ b/app/src/main/res/values-night/themes.xml
@@ -0,0 +1,16 @@
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..5d728eb
--- /dev/null
+++ b/app/src/main/res/values/colors.xml
@@ -0,0 +1,11 @@
+
+
+ #FFBB86FC
+ #FF6200EE
+ #FF3700B3
+ #FF03DAC5
+ #FF018786
+ #FF000000
+ #FFFFFFFF
+ #FFFF0000
+
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..04aa1c5
--- /dev/null
+++ b/app/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+
+ FaceLivenessDetection
+
\ No newline at end of file
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
new file mode 100644
index 0000000..b96ac42
--- /dev/null
+++ b/app/src/main/res/values/themes.xml
@@ -0,0 +1,16 @@
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/res/xml/backup_rules.xml b/app/src/main/res/xml/backup_rules.xml
new file mode 100644
index 0000000..fa0f996
--- /dev/null
+++ b/app/src/main/res/xml/backup_rules.xml
@@ -0,0 +1,13 @@
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/res/xml/data_extraction_rules.xml b/app/src/main/res/xml/data_extraction_rules.xml
new file mode 100644
index 0000000..9ee9997
--- /dev/null
+++ b/app/src/main/res/xml/data_extraction_rules.xml
@@ -0,0 +1,19 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/test/java/com/kbyai/facelivedemo/ExampleUnitTest.kt b/app/src/test/java/com/kbyai/facelivedemo/ExampleUnitTest.kt
new file mode 100644
index 0000000..49c3c5f
--- /dev/null
+++ b/app/src/test/java/com/kbyai/facelivedemo/ExampleUnitTest.kt
@@ -0,0 +1,17 @@
+package com.kbyai.facelivedemo
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+ @Test
+ fun addition_isCorrect() {
+ assertEquals(4, 2 + 2)
+ }
+}
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..443cab9
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,6 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+plugins {
+ id 'com.android.application' version '7.4.1' apply false
+ id 'com.android.library' version '7.4.1' apply false
+ id 'org.jetbrains.kotlin.android' version '1.8.0' apply false
+}
\ No newline at end of file
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..3c5031e
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,23 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app's APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official
+# Enables namespacing of each library's R class so that its R class includes only the
+# resources declared in the library itself and none from the library's dependencies,
+# thereby reducing the size of the R class for that library
+android.nonTransitiveRClass=true
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..e708b1c
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..9431f01
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Tue Feb 21 20:46:27 CST 2023
+distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
+distributionPath=wrapper/dists
+zipStorePath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
diff --git a/gradlew b/gradlew
new file mode 100644
index 0000000..4f906e0
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+ echo "$*"
+}
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+ NONSTOP* )
+ nonstop=true
+ ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ JAVACMD=`cygpath --unix "$JAVACMD"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=`expr $i + 1`
+ done
+ case $i in
+ 0) set -- ;;
+ 1) set -- "$args0" ;;
+ 2) set -- "$args0" "$args1" ;;
+ 3) set -- "$args0" "$args1" "$args2" ;;
+ 4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Escape application args
+save () {
+ for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+ echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 0000000..107acd3
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/libfacesdk/.gitignore b/libfacesdk/.gitignore
new file mode 100644
index 0000000..84c048a
--- /dev/null
+++ b/libfacesdk/.gitignore
@@ -0,0 +1 @@
+/build/
diff --git a/libfacesdk/build.gradle b/libfacesdk/build.gradle
new file mode 100644
index 0000000..2d35a5f
--- /dev/null
+++ b/libfacesdk/build.gradle
@@ -0,0 +1,2 @@
+configurations.maybeCreate("default")
+artifacts.add("default", file('facesdk.aar'))
\ No newline at end of file
diff --git a/libfacesdk/facesdk.aar b/libfacesdk/facesdk.aar
new file mode 100644
index 0000000..c722897
Binary files /dev/null and b/libfacesdk/facesdk.aar differ
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..c5fb6f9
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1,17 @@
+pluginManagement {
+ repositories {
+ google()
+ mavenCentral()
+ gradlePluginPortal()
+ }
+}
+dependencyResolutionManagement {
+ repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+ repositories {
+ google()
+ mavenCentral()
+ }
+}
+rootProject.name = "FaceLivenessDetection"
+include ':app'
+include ':libfacesdk'